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<HEAD><TITLE>keyboard</TITLE></HEAD>
<BODY><H1>keyboard</H1>
The trial is started by pressing a key<BR><BR>
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<TR><TD>Name</TD><TD>Required</TD><TD>Type</TD><TD>Default value</TD><TD>Description</TD>
<TR><TD>keytopress</TD><TD>No</TD><TD>string</TD><TD>'space'</TD><TD>Key to press to start the trial (default space)</TD></TR>
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